Pen holder for portable electronic device



FIG. 1 is a front top perspective view of a pen holder for portable electronic device according to a first representative embodiment of my new design;

FIG. 2 is a rear bottom perspective view of the pen holder for portable electronic device shown in FIG. 1;

FIG. 3 is a front view of the pen holder for portable electronic device shown in FIG. 1, wherein the rear view is a mirror image of FIG. 3;

FIG. 4 is a left side view of the pen holder for portable electronic device shown in FIG. 1;

FIG. 5 is a right side view of the pen holder for portable electronic device shown in FIG. 1;

FIG. 6 is a top view of the pen holder for portable electronic device shown in FIG. 1; and,

FIG. 7 is a bottom view of the pen holder for portable electronic device shown in FIG. 1.

The broken lines in the drawings show portions of the pen holder for portable electronic device that form no part of the claimed design. 

CLAIM The ornamental design for a pen holder for portable electronic device, as shown and described. 